Kuribayashi, Ami
Kawashima, Sakurako
Kayamori, Kou
Sakamoto, Junichiro
Tomisato, Hiroshi
Watanabe, Hiroshi
Kurabayashi, Tohru
Article History
Received: 10 February 2022
Accepted: 10 May 2022
First Online: 11 June 2022
Declarations
:
: The authors declare that they have no conflict of interest.
: Ethical approval was determined unnecessary by the Ethical Review Committee of our institution.
: Informed consent was waived owing to the retrospective nature of this study. All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008 (5). Informed consent was waived owing to the retrospective nature of this study.